I assume that most dogs will come around, but I have to say I pounced on this thread hoping for another answer as we have a similar issue and no matter what we try, it does not get better.
Two and a half years ago we adopted a puppy mill rescue dog, a 6 month old Brussels Griffon. He is so sweet and really is perfect. He's nervous in general, but loves me, DD13, and DH. But from the first week, he has been petrified of DS15. All I can think is that he got the wrong idea that first day when DS, then 13, and our existing dog Boo were playing, and Boo was barking at him, as she always does while they play, and Mojo, the new dog, got the wrong idea. DS has never done anything mean or harsh to Mojo, I promise. It started that first day and has not gotten better no matter what we do. He growls and barks at him every time DS is near, and runs away in fear if DS tries to approach.
He was a very damaged dog already at 6 months. He was sick, and near death really. He could not jump or walk up or down stairs, and would not eat or even move when he first got here. He has recovered in every way except for alittle nervousness with strangers, but boy or girl he will warm to anyone. It's just the DS issue.
We've tried DS being the only one who feeds him, the only one to give him frequent treats (for which DS has to lie down on the floor with arm fully extended, and Mojo very nervously sneaks to the hand and away a few times before he'll take it and run away). We've had him on the leash numerous times and forced him to sit right by me and let DS pet him gently. And we've also had to resort to me spraying him with water to stop the barking, which is just endless when DS is in the room. It only works in the moment and only very temporarily.
I am at the end of my rope! I feel very sorry for Mojo, and how damaged he was to have such an issue, but the reason we get dogs is for the kids, and it's so very sad too for DS who loves dogs and has to live with one who barks at him constantly. I am not sure what else a trainer would do beyond what we've already tired, but if you think there would be progress with hiring one, I will. (Where do you get one anyway?) We do not consider getting rid of him ever, we love him, but I am so frustrated with the constant barking and very sad for DS!!
I should probably post this on a dog forum somewhere, but I don't belong to one. I am hoping maybe someone else has experience with a case this severe that was resolved! Thanks for posting OP.
I agree with yoopermom about dogs living in the here and now. I think your dog's history
is pertinent here, but you need to be careful that you don't use it as an excuse for his behavior to continue as opposed continuing to work to find a solution. (And bless you for taking him in!)
What you are describing in the dog world is called a Reaction; stated another way, your dog is Reactive. Living with a reactive dog can be challenging. Its important for you to know that dogs who were not abused or neglected can become reactive, too - often after an seemingly innocuous incident that somehow becomes "traumatic" to the dog (who knows how dogs "think" sometimes). My dog is a reactive dog and I can assure you she was never abused or neglected. She reacts to other dogs. We think we can trace it back to an incident that occurred in her first days with us as well and I think you may have your incident too (dog barking at D15). This traumatic incident can lead to it developing a reactive type personality, even if only in specific circumstances, such as yours. In our case DH took our dog, who was not reactive to other dogs previously, over to "meet" our neighbors' two dogs. When they got to the fence the two dogs suddenly both went nuts, barking ferociously and lunging at our puppy - who was so scared she peed all over DH. We didn't think a whole lot about it at the time, but realized in retrospect this was when she began to become fearful of other dogs.
We obviously did train and socialize her at max, but it became something deeply ingrained and we've spent years trying to undo the damage that that one incident caused. Unless you've lived with a reactive dog, it's hard to understand how difficult it can be. There are times now that one might not realize my dog is reactive because we know what her triggers are and we work to avoid them and distract her if we are in a situation where she's likely to react. The good news for her is that it truly is a "reaction" in that it's just in the first minute or two that she's reactive; if given time to get to know the other dog (most dogs, i.e ones that are not "wild" as she views them), usually by walking as part of a pack with the other dog, she's then completely fine and can hang out with the dog, no problem. She also has a handful of doggie "friends" that she sees regularly and loves (though we recognize she's never going to be a dog that enjoys running around a dog park, for instance; she much prefers people to dogs. At some point with special dogs, you do need to take their needs into consideration even if it's a disapointment, however it doesn't mean you have to live with an ill behaved dog necessarily, IYKWIM).
Besides my "regular" trainer and group classes (where my sly dog never reacted
), I went to a trainer for "special" dogs who helped me learn that keeping her focused on me in a reactive situation is the way to work with the dog long term. So yes, I do think a *really good* trainer or behaviorist who has experience with reactive dogs can help you. You can find one generally associated with a veterinary school or veterinary medical center. Don't settle for less than the best, as unless you get someone who has experience with this, you can make it worse.
You don't have to answer cause I know people get defensive with this and I undersstand life gets crazy for working families, but it's something to really be honest with yourself about: does your dog get enough exercise regularly? I mean hard, working dog exercise. I had to look uo Brussels Griffon as it's a dog I'm not familiar with. The AKC breed standard states the dog needs daily walks. Almost every dog needs daily walks and/or hard exercise to get out that pent up energy they all have sitting around the house. This is part one to solving your problem (and I do think it can be solved).
Now, if it were MY dog
When DS15 comes home from school every day (or another, more convenient time), he'd be taking Mojo out for a long walk, play session or even roller blading around the neigbhorhood (as my teens do with our dog). It would be bonding time for them and the dog would not only become used to it, but will begin to look forward to it. I know you said you've tried having him be the one to feed him, but I get the sense from your post that you haven't done it with the intensity and committment that it really requires if you are to have success. DS15 needs to do EVERYTHING for the dog, from soup to nuts. Obviously this would take a big commitment from him, too. But if you develop a plan for this, together with his feeding him routinely (every time! nobody else steps in!) and walking, playing with him, while others pull back, that would be the solution however you want to work it. Brian Kilcommons discusses this method in his book, Good Owners, Great Dogs, if you don't already have it. Give it a try. I know how sad my kids would be if a dog was afraid of them, so I can imagine how hard this is for your son. Work with them to give both him and the dog a better relationship. It can be done! I am proof of that with my dog. I won't say it's easy, though. But the harder the work, the sweeter the rewards. I have given my heart and soul (and blood, sweat and tears!) to my dog and she's returned hers to me tenfold. This dog came into your life for a reason and maybe she's her to teach you all something! Think of it that way! (Your son would learn a LOT about committment from something like this!)